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Peptide record

TPDB09509

Antibacterial standard
20 amino acids
Basic Information
3D PDB MODEL
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TPDB09509
Antibacterial
Anti-infective peptides
AntiBP3 Peptipedia
standard
No
A 20-aa standard-residue antibacterial peptide sequence curated from AntiBP3 and Peptipedia, with an available 3D structural model.
Sequence
FKALRALRLEDLRIPTSYIK
Physicochemical Analysis

Sequence-only estimates for a linear peptide with free termini, not experimentally measured molecular properties. Mass and formula exclude cyclization and disulfide formation. The optical estimates assume paired cysteines, 280 nm, 1 g/L and a 1 cm path. The N-end rule estimate is not a measured plasma half-life.

C111H187N31O28
NCQGHMWV
L
2403.90
10.70
5
2
10
+3
2.07
-0.105
127.00
Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min
1490
0.62
3
Residue Composition
number
2
A
3
R
0
N
1
D
0
C
1
E
0
Q
0
G
0
H
2
I
4
L
2
K
0
M
1
F
1
P
1
S
1
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 2 R: 3 N: 0 D: 1 C: 0 E: 1 Q: 0 G: 0 H: 0 I: 2 L: 4 K: 2 M: 0 F: 1 P: 1 S: 1 T: 1 W: 0 Y: 1 V: 0
Chemical Descriptors
20 reviewed residue count
C111H187N31O28 sequence-only estimate (linear, free termini)
2403.90 sequence-only estimate (linear, free termini)
10.70 sequence-only estimate (linear, free termini)
+3 sequence-only estimate (linear, free termini)
2.07 sequence-only estimate (linear, free termini)
-0.105 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA